:root {
    --button-gradient: linear-gradient(85deg, #ff2a64, #ffaf48);
    --text-color: #333;
}

main {
    margin-top: 61px;
}

/* Header */
header {
    background-color: var(--primary-color-dark);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    width: 100%;
    position: fixed;
    top: 0;
    z-index: 1000;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 0;
}

.nav-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 12px;
}

.logo-container {
    display: flex;
    flex-direction: row;
}

.hamburger {
    display: block;
    cursor: pointer;
    background: transparent;
    border: none;
}

.hamburger span {
    display: block;
    width: 26px;
    height: 3px;
    margin: 6px;
    border-radius: 5px;
    background: var(--light-white);
    transition: all 0.3s ease;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

.logo {
    display: flex;
    font-size: 22px;
    font-weight: 700;
    color: var(--light-white);
    text-decoration: none;
    align-items: center;
}

.logo img {
    margin: 0px 10px 0px 18px;
    width: 28px;
}

.nav-links {
    display: flex;
    font-size: 28px;
    list-style: none;
    align-items: baseline;
    position: fixed;
    left: -100%;
    margin-top: 0;
    top: 61px;
    flex-direction: column;
    background: var(--light-white);
    background: rgba(5, 30, 56, 0.95);
    width: 100%;
    height: 100%;
    text-align: center;
    padding: 36px 0px 0px 32px;
    padding-bottom: 5vw;
    gap: 32px;
    transition: all 0.6s ease;
}

.nav-links.active {
    left: 0;
}

.nav-links li {
    cursor: pointer;
    margin-left: 18px;
}

.nav-links a {
    text-decoration: none;
    color: var(--light-white);
    font-weight: 500;
    transition: all 0.3s;
    position: relative;
}

.nav-links a:after {
    content: "";
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    border-radius: 5px;
    background-color: var(--secondary-color);
    transition: width 0.3s;
}

.nav-links a:hover:after {
    width: 100%;
}

#donateNavbarButton {
    color: var(--secondary-color);
}

#donateNavbarButton:after {
    background-color: #ff2a64;
}

#donateNavbarButton:hover {
    color: #ff2a64;
}

.nav-links a:hover {
    color: var(--secondary-color);
}

/* Remove hidden items from layout completely */
.nav-links > li:has(> [style*="display: none"]),
.nav-links > li[style*="display: none"] {
    display: none;
}

#navUserMenu {
    display: flex;
    flex-direction: column;
    gap: 26px;
}

.chevron-icon {
    display: none;
}

#settingsSpan {
    display: flex;
    color: var(--light-white);
    margin-left: 12px;
    font-weight: 400;
}

#logoutSpan {
    display: flex;
    color: var(--error-color);
    margin-left: 12px;
    font-weight: 400;
}

.btn {
    display: inline-block;
    padding: 4px 18px;
    font-size: 14px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    cursor: pointer;
    text-align: center;
    border: none;
}

.btn-primary {
    background: var(--button-gradient);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(253, 141, 50, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(253, 141, 50, 0.4);
}

.btn-outline {
    background-color: transparent;
    color: var(--secondary-color);
    border: 2px solid var(--secondary-color);
}

.btn-outline:hover {
    background-color: var(--secondary-color);
    color: var(--white);
}

.user-options {
    display: flex;
    flex-direction: column;
    margin-top: 18px;
    gap: 26px;
}

.username-span {
    font-weight: bold;
    color: var(--secondary-color);
    align-content: center;
}

#settingsMobileDiv,
#logoutMobileDiv {
    display: flex;
    flex-direction: row;
    cursor: pointer;
}

#settingsIcon,
#logoutIcon {
    width: 24px;
}

@media (min-width: 892px) {
    main {
        margin-top: 70px;
    }

    .nav {
        padding: 20px 0;
    }

    .hamburger {
        display: none;
    }

    .logo {
        font-size: 28px;
    }

    .logo img {
        margin: 0px 14px 0px 6px;
        width: 34px;
    }

    .nav-links {
        position: static;
        display: flex;
        flex-direction: row;
        font-size: 18px;
        width: auto;
        height: auto;
        margin: 0;
        padding: 0;
        gap: 0;
    }

    .nav-links li {
        margin-left: 30px;
    }

    .user-options {
        flex-direction: row;
        margin: 0px 0 0 36px;
        gap: 12px;
    }

    .user-options-wrapper {
        position: relative;
    }

    #userGreeting {
        cursor: pointer;
    }

    .chevron-icon {
        width: 26px;
        margin-left: 4px;
        vertical-align: middle;
        display: inline-block;
        transform-origin: center;
        transition: all 0.3s ease;
    }

    .chevron-flipped {
        transform: scaleY(-1);
    }

    #navUserMenu {
        display: flex;
        flex-direction: column;
        opacity: 0;
        visibility: hidden;
        transition: opacity 0.3s ease, visibility 0.3s ease;
        position: absolute;
        top: calc(100% + 24px);
        right: -10px;
        background-color: var(--primary-color-dark);
        border-radius: 8px;
        box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
        padding: 12px;
        z-index: 999;
        min-width: 160px;
        gap: 12px;
    }

    #navUserMenu.show {
        opacity: 1;
        visibility: visible;
    }

    .btn {
        padding: 6px 20px;
        font-size: 16px;
    }
}